package com.gbq.qimo.anno;
import java.lang.annotation.*;
/**
 * @ClassName PK
 * @Description TODO
 * @Author guobenqi
 * @Date 2021/5/29 10:58
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface PK {
}
